Abstract:
A water buoy data system transfers a water current warning. Water buoys sense wind characteristics and water characteristics at a location. The water buoys determine wave characteristics at the location based on the wind characteristics and water characteristics at the location. The water buoys wirelessly transfer data messages that indicate the wave characteristics at the location for delivery to a computer system. The computer system receives the data messages wirelessly transferred by the water buoys that indicate the wave characteristics at the location. The computer system generates and transfers the water current warning for the location based on the wave characteristics at the location.
Abstract:
Systems for real-time wave monitoring, which provide real-time updates of wave conditions to users who wish to access the beach for leisure or sporting activities, are described. One example system includes a plurality of buoys and a transceiver. Each of the plurality of buoys includes a sensor array configured to continuously monitor one or more characteristics of the wave conditions, and the transceiver is configured to transmit, to a remote server, information corresponding to the one or more characteristics of the wave conditions over a wireless communication channel. The information from each of the plurality of buoys is combined with a user preference to provide a user with a message regarding the wave conditions in response to a user request, and a duration between the user request and transmission of the information from each of the plurality of buoys is less than a predetermined value.
Abstract:
The present invention relates to a decompression buoy (1) comprising an inflatable bag (2) having a tubular portion (4) defining a an inside volume (12) and a longitudinal opening portion (6) with a first end (14) leading to the inside volume (12) and a second end (16) leading to the outside. The opening portion (6) thus enables gas to flow between the outside and the inside volume (12). The opening portion (6) includes a throat (18) of transverse dimension that is smaller than the transverse dimension of the first end (14), and the second end (16) is adapted to receive the end of a diving regulator.
Abstract:
A marker buoy constructed of a main shaft extending vertically when in use and including a marker flag, a floating body, and a spool mounted to the main shaft.
Abstract:
The present invention relates to a decompression buoy (1) comprising an inflatable bag (2) having a main portion (4) defining a main inside volume (12) and a longitudinal opening portion (6) with a first end (14) leading to the main inside volume (12) and a second end (16) leading to the outside. The opening portion (6) thus enables gas to flow between the outside and the main inside volume (12). The opening portion (6) includes a throat (18) of transverse dimension that is smaller than the transverse dimension of the first end (14), and the second end (16) is adapted to receive the end of a diving regulator.
Abstract:
A ship alarm display device that displays a plurality of sets of alarm information to be easily understood is provided. An alarm information acquiring module acquires the alarm information from apparatuses installed in a ship. A transmission source classification list memory stores transmission source classification lists obtained by associating each apparatus with a transmission source category. An importance list memory stores importance lists obtained by associating the alarm information with a level of importance. A display target specifying module specifies the transmission category and the level of importance as a display target. An information selecting module selects the alarm information corresponding to the specified display target from the plurality of sets of alarm information stored in memory, based on the transmission source classification lists and the importance lists. An alarm information displaying module displays only the selected alarm information in a list, on a display unit.
Abstract:
A buoy has a first piece with a first cavity defined by a first wall and a first open end of the first piece; a second piece having a second cavity defined by a second wall, a second open end and a second close end which is opposite to the second open end; and a separation piece to separate the first cavity and the second cavity so as to form two separated watertight compartments.
Abstract:
An apparatus provides a warning of propeller rotation or CO/CO2 hazard in a marine craft and includes a sensor in communication with the propeller to directly or indirectly sense rotation of the propeller and to generate a signal in response to the hazard, a controller coupled to the sensor to process the signal from the sensor, and a sensory alarm coupled to the controller to generate a warning alarm signal when the sensor returns a signal indicative of a predetermined state of hazard, namely actual rotation of the propeller from a nonzero rpm to a user or factory defined rpm or CO/CO2 levels at or above a predetermined maximum.
Abstract translation:一种装置在海上工艺中提供螺旋桨旋转或CO / CO 2危险的警告,并且包括与螺旋桨通信的传感器,以直接或间接地感测螺旋桨的旋转并产生响应的信号 与传感器耦合的控制器来处理来自传感器的信号,以及耦合到控制器的感觉报警器,当传感器返回指示预定危险状态的信号时,产生警告报警信号,即实际旋转 螺旋桨从非零转速到用户或出厂定义的rpm或CO / CO <2> SUB>等于或高于预定最大值。
Abstract:
A water buoy data system transfers shoaling status. Water buoys sense water characteristics at a location. The water buoys wirelessly transfer data messages that indicate the water characteristics at the location for delivery to a computer system. The computer system receives the data messages wirelessly transferred by the water buoys that indicate the water characteristics at the location. The computer system generates and transfers the shoaling status for the location based on the water characteristics at the location.
Abstract:
A water buoy data system stabilizes an offshore vessel. Water buoys sense wind characteristics and water characteristics at a location of the vessel. The water buoys wirelessly transfer data messages that indicate the wind characteristics and water characteristics at the location of the vessel for delivery to a computer system. The computer system receives the data messages wirelessly transferred by the water buoys that indicate the wind characteristics and the water characteristics at the location of the vessel. The computer system determines wave forces based on the wind characteristics and the water characteristics at the location of the vessel. The computer system indicates the wave forces to control vessel engine thrusters to counter the wave forces and stabilize the vessel.